相关实验视频

Updated: Jun 28, 2025

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires
08:46

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires

Published on: July 24, 2018

10.7K

比较不同线材料在加速正统牙牙移动方面的有效性

Mohammad K Alam1,2,3, Razan A I Alderaan1, Shahad R F Alruwaili1

  • 1Department of Preventive Dentistry, College of Dentistry, Jouf University, Sakaka, Saudi Arabia.

Journal of pharmacy & bioallied sciences
|April 10, 2024
PubMed
概括

与不钢和β-选项相比,-弧线显著加快了正牙牙移动. 这项研究发现,NiTi线最快地移动牙,提供了更有效的治疗途径.

关键词:
线材料是线材料.贝塔-是一种β-.尼克尔-的结合方式是:ортодонтика 牙运动 牙运动牙矯正治療 牙矯正治療不钢不钢的使用方法治疗效率 治疗效率 治疗效率

更多相关视频

Studying Orthodontic Tooth Movement in Mice07:17

Studying Orthodontic Tooth Movement in Mice

Published on: August 2, 2024

706
3D Imaging of PDL Collagen Fibers during Orthodontic Tooth Movement in Mandibular Murine Model09:33

3D Imaging of PDL Collagen Fibers during Orthodontic Tooth Movement in Mandibular Murine Model

Published on: April 15, 2021

5.0K

相关概念视频

Thermal expansion and Thermal stress: Problem Solving01:27

Thermal expansion and Thermal stress: Problem Solving

San Francisco's Golden Gate Bridge is exposed to temperatures ranging from -15 °C to 40 °C. At its coldest, the main span of the bridge is 1275 m long. Assuming that the bridge is made entirely of steel, what is the change in its length between these temperatures?
To solve the problem, first, identify the known and unknown quantities. The initial length (L) of the bridge is 1275 m, the coefficient of linear expansion (α) for steel is 12 x 10-6/°C, and the change in...
1.2K